Patents by Inventor Dean B. Arvidson, Jr.

Dean B. Arvidson, Jr. has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Fixed abrasives for optical polishing
    Patent number: 6258136
    Abstract: An optical polishing tool comprises alpha alumina and ceria components in relative weight proportions of from 30:70 to 70:30 dispersed in a resin binder. Particularly preferred are coated abrasives. Such coated abrasives produce an improved optical polishing performance.
    Type: Grant
    Filed: July 26, 1999
    Date of Patent: July 10, 2001
    Assignee: Norton Company
    Inventors: Thomas G. Kinisky, Gwo Shin Swei, Dean B. Arvidson, Jr., Ronald W. Laconto, Sr., Rami Schlair